Medical Equipment & Sensor ABS Wheel-speed sensor

ABS Wheel-speed sensor

Temperature characteristics good

Good temperature adaptability: function well between -40^oC and 150^oC ,better than national industry standard ranging from -30^oC to 120^oC

Industrialized manufacturing technique design: the technical difficulty includes: innovative design on the transducer structurehow manufacturing technique guarantees the consistence between product structure and performance .these enable the precision range of product structure parameter and various technique parameters to remain within 1%;  product unpack pass rate reaches 100%.

Comparison with similar products (home /abroad)

   Main technical indices reach or exceed similar products of south Korean Hyundai .

   Output waveform is standard sine wave ,no burrs and others clutters.

   Under conditions of different gaps and rev, Vpp is close to those of imported products .

   Due to the optimized structure design ,the transducer has high sensitivity

    Anti-lock Brake System(ABS) is a necessary electronically controlled safety system in modern vehicles . ABS includes wheel-speed sensor ,ECU and actuator .ABS wheel-speed sensor is the key component in ABS and it is a high tech mechatronic product . Our ABS sensor is to transmit wheel speed to electrical signal and input into ECU .

ABS actuator functions to pick up input signals if rotary belt sensor and speed reduction sensor ,calculate wheel speed and slippage rate and output control order to control actuator operation .ABS actuator is to receive ECU command and drive the movement of electromagnetic valve in brake pressure  regulator to realize automatic adjustment of brake pressure .

Superior performance vibration resistance point

Excellent vibration proof performance: adopt high-duty nylon as molding material for the transducer; develop vibration anti-bouncer cable with frequency sweep vibration severity over 30g ,which is much higher than national industry standard .